Converge 2026: How Can Non-Medication Tools Help My POTS Symptoms at Home?

Brain Fog Note: If reading feels like heavy lifting today, just scan the bold text and bullet points. You can save the rest for a day when your head feels clearer.

• Author's Disclaimer

  The following series translations reframe the clinical data from the Australian POTS Foundation Converge 2026 conference through a neuroaffirming, trauma-informed lens. As a psychologist, I do not provide medical advice or prescribe treatments; instead, my goal is to help you bridge the gap between complex physiological findings, somatic regulation practices, and systemic well-being.

  Critical Note for Readers: The information presented below is for educational and supportive purposes only. For any medical adjustments, targeted diagnostics, or medication plans, please consult a qualified healthcare provider.

Welcome back to our ongoing series sharing clinical takeaways, research updates, and practical takeaways from the Australian POTS Foundation Converge Conference.

When we talk about managing autonomic conditions like POTS, conversations often jump straight to medical management. However, a major focus at the Converge conference was dedicated to accessible, non-medication strategies you can start using at home today.

These tools aren't about fixing your body; they are about giving your blood vessels a gentle, supportive hug so it’s easier to stay upright without sending your brain and heart into survival mode.

Pillar 1: Fluid & Salt (Expanding Your Blood Volume)

Many people with dysautonomia run on a lower total blood volume. When there isn't enough fluid circulating in your system, standing up forces your heart to beat rapidly just to pump blood to your brain.

• Hydration: Aiming for 2 to 3 liters of fluids daily helps fill up your vascular system.

• Salt (Sodium): Pairing fluids with up to 10 grams of salt (roughly 2 teaspoons spread throughout the day) acts as a natural sponge, keeping that water inside your blood vessels where it belongs instead of flushing straight through you.

• Practical Options: Salting meals generously, sipping broths, or using oral rehydration/electrolyte drinks throughout the day make this much easier on your stomach.

Pillar 2: Mechanical Support (Holding Blood Up)

When you stand up, gravity pulls blood down toward your feet and belly. Compression wear acts like an external pump, pushing that blood back up toward your heart.

• Targeting Splanchnic Blood Flow: A huge amount of blood pools in the abdomen and digestive organs (splanchnic bed) after eating or standing. Studies on splanchnic blood flow dynamics show that compressing the abdomen is often even more effective than compressing the legs.

• Comfortable Alternatives: High-waisted shapewear, bicycle shorts, or soft abdominal binders provide excellent support without the overwhelming friction of tight garments.

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The Real-World Rule: While medical-grade full-length tights (20–30 mmHg) are often suggested, the best compression tool is the one you will actually wear.

Pillar 3: Environmental Tweaks (Avoiding Vasodilation)

Certain environmental triggers cause your blood vessels to dilate (widen), making blood pooling much worse and triggering a compensatory adrenaline spike.

• Cool It Down: Heat and high humidity widen blood vessels. Using cooler water for showers, sitting on a shower stool, or having a portable fan nearby reduces heat-induced heart rate spikes.

• Smaller Meals: Large or high-carbohydrate meals require a massive amount of blood flow to redirect to your gut for digestion (splanchnic pooling). Choosing smaller, more frequent meals keeps the demand on your digestive system steady and manageable.

The Somatic Connection: Physical Counter-Maneuvers

When you have to stand in one spot (like waiting in a line or brushing your teeth), you can use your muscles as a natural pump to squeeze blood back up to your brain.

• Squeeze and Release: Gently cross your legs, tense your glutes and thighs, or do slow, quiet heel raises.

• Soothe the Vagus Nerve: To calm down a rising fight-or-flight feeling while upright, try soothing somatic anchors like a gentle ear massage, soft humming, or slow, extended exhales to signal safety to your nervous system.

Trusted Resources & Evidence

To explore the clinical evidence behind these non-medication foundations, check out these key papers and community guides:

• Non-Pharmacological Foundations: Kichloo et al. (2021). Management of Postural Orthostatic Tachycardia Syndrome in the Absence of Randomized Controlled Trials. J Innov Card Rhythm Management, 12(7):4607–4612.

  ., 235, 102864. (Search for Garland 2021 to view full parameters for salt and fluid loading).

• Smith, E. C. et al (2020). Splanchnic venous compression enhances the effects of β‐blockade in the treatment of postural tachycardia syndrome. Journal of the American Heart Association, 9(14), e016196. https://doi.org/10.1161/JAHA.120.016196

• POTS Community Blueprints: Download accessible lifestyle guides, compression charts, and symptom tracking sheets directly via Dysautonomia International and the Australian POTS Foundation.

• Webinar: Exercise in POTS: Prescription & Management | Caelum Schild | Better Together Conference 2025

Supporting Your Unique Physiology

Managing dysautonomia is about finding the small, sustainable tweaks that give your nervous system room to breathe.

• Explore the Community Hub: Visit our POTS and Somatic Resource Hub to download printable pacing sheets, salt/fluid trackers, and home environmental checklists.

• Book a Consultation: If you want individualised support blending somatic regulation with practical, non-medication tools, you can get in touch with us today.